This is a solid boulder opal from the Quilpie area in Queensland which has been bezel set with a small but stylish band.  This allows the colours of the opal to shine.

Product Specification:

Product Code: MR1009
Metal Type: 9k yellow gold
Opal Darkness: N5
Origin: Quilpie
Setting: bezel
Size: N
Stone Dimmension: 6mm x 4.5mm